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64,956
RESULTS

Media Type
32,028
audio
27,283
texts
3,780
movies
1,138
images
345
data
252
concerts
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Availability
61,004
Always Available
3,303
Available to Borrow
649
Waitlist
Year
179
2019
1,846
2018
1,922
2017
1,926
2016
2,349
2015
2,200
2014
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Topics & Subjects
19,824
electronic
9,453
DTIC Archive
8,368
Electronic
7,203
experimental
6,666
ERIC Archive
5,324
ambient
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Collection
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Creator
9,453
defense technical information center
6,666
eric
1,935
nasa technical reports server (ntrs)
456
nasa
391
refresh
382
joel putman
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Language
29,720
English
358
Spanish
301
French
64
Japanese
64
Russian
63
Dutch
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